Author

Qijiao Wang

Hokkaido UniversityORCID 0000-0002-5271-1678Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Biochemistry· 1 Cell Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:cell signaling & trafficking· 1 Organism:human· 1 Assay:proteomics· 1

Frequent Co-Authors

Ryota UeharaiD· 2 shared Sumire Ishida‐IshiharaiD· 2 shared Chiharu Watanabe· 1 shared Éva MargittaiiD· 1 shared Fumio MotegiiD· 1 shared Gábor BánhegyiiD· 1 shared Guang YangiD· 1 shared Kan YaguchiiD· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 33 mutual co-author links

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2 shared papersCell Biology

Ryota UeharaORCID

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2 papers

Recent·Most cited

Spindle size scaling secures mitotic fidelity against whole-genome doubling-associated mechanical stress

Qijiao Wang, Chiharu Watanabe, Sumire Ishida‐Ishihara, Yukako Nishimura, Takahiro Yamamoto, Fumio Motegi, Ryota Uehara

This study shows that whole-genome doubling increases mechanical stress on mitotic spindles, which is mitigated by spindle elongation to maintain mitotic fidelity.

bioRxiv · Oct 12, 2026 · PreprintCell Biology

Fragility of ER homeostatic regulation underlies haploid instability in human somatic cells

Sumire Ishida‐Ishihara, Kan Yaguchi, Sena Miura, Ryoto Nomura, QiJiao Wang, Koya Yoshizawa, Kimino Sato, Guang Yang, Krisztina Veszelyi, Gábor Bánhegyi, Éva Margittai, Ryota Uehara

This study identifies ER stress-induced proteotoxicity as a key factor causing haploid instability in human somatic cells, showing that haploids are more prone to apoptosis due to inefficient proteostasis.

Journal of Biological Chemistry · Oct 19, 2024Peer-reviewedBiochemistry